Subject

    MBA Exam

    Topic

    Evening MBA-DU(18th Batch)

    If a + b= 12 and b + c = 18, what is the value of a + c?

    ক)
    Cannot be determined
    খ)
    -28
    গ)
    4
    ঘ)
    28

    Explanation

    here. a+b=12 or, a=12-b b+c=18 c=18-b so,a+c=12-b+18-b or,a+c=30-2b

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